package com.lxc.graduation.service;

import com.lxc.graduation.entity.domain.Topic;

import java.util.List;

/**
 * @Author: ck
 * @Description:
 * @Date: Create in 22:18 2021/2/1
 */
public interface TopicService {
    List<Topic> listAll();

    void insert(Topic topic);
}
